全球定位系统2024，Vol.49Issue(2)：30-35,6.DOI:10.12265/j.gnss.2023190
灰色模型在无人机定位中的应用研究
Application research of gray model in unmanned motion target localization
张凤伟 1崔建勇 1张政宇 1张先志 1窦赛1
作者信息
- 1. 中国人民解放军 63891 部队,河南洛阳 471000
- 折叠
摘要
Abstract
A method based on grey theory is proposed to solve the problem of unmanned moving target positioning caused by weak signals or strong interference in the BeiDou Navigation System(BDS).The method uses the grey model GM(1,1)to establish a coordinate prediction model based on the historical discrete data of unmanned moving targets,and verifies the validity of the model using measured data.The accuracy of the grey model in positioning prediction is quantitatively analyzed through simulation experiments,and its error probability is calculated.Compared with traditional positioning methods,this model requires less data and is computationally convenient,with lower complexity.关键词
灰色模型/无人机/仿真/轨迹显示/位置预测Key words
gray model/unmanned motion target/simulation/track display/position prediction分类
天文与地球科学引用本文复制引用
张凤伟,崔建勇,张政宇,张先志,窦赛..灰色模型在无人机定位中的应用研究[J].全球定位系统,2024,49(2):30-35,6.
